Which of the following are possible results of environmental tobacco smoke?
A-Lung cancer
B-reduced heart function
C-asthma and ear infections in children
D-all of the above

Which of the following are possible results of environmental tobacco smoke ALung cancer Breduced heart function Casthma and ear infections in children Dall of t class=

Respuesta :

Answer:

all of the above

Explanation:

all can be a result of tobacco smoke